| Query Template: /plantsWL/qry_getSubstitutions.cfm:163 Execution Time: 4.09 ms Record Count: 0 Cached: No Lazy: No SQL: select g.id from tb_plant_genusoverview_substitutions s inner join tb_plant_genusOverview g on (g.id = s.genus_id) where g.delete_date is null and g.isactive = 1 and g.id != '104' and g.genus = 'Centaurea' limit 1 | ||
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Centaurea ragusina 'Silver Swirl'
Silver Swirl Knapweed
Stunning silver-white leaves will brighten any space and attract the eye! Lovely mounding appearance. Gracefully wavy leaf edges add a wonderful texture
- Eye-catching, silver-white foliage
- Mounding habit
- Wavy leaf edges
- Ideal for borders or containers
- Category: Perennial
- Alternate Cultivar: 'Balcentsirl'
- Hardiness Zone: 6-9
- Height: 8-12 in
- Spread: 12-14 in
- Spacing: 12-16 in
- Foliage Color: Silver